22785280280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 288

約数和(自身を含む): 64556987040

約数和(自身を除く): 41771706760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 49, 56, 58, 70, 92, 98, 115, 116, 140, 145, 161, 184, 196, 203, 230, 232, 245, 280, 290, 322, 392, 406, 460, 490, 580, 601, 644, 667, 805, 812, 841, 920, 980, 1015, 1127, 1160, 1202, 1288, 1334, 1421, 1610, 1624, 1682, 1960, 2030, 2254, 2404, 2668, 2842, 3005, 3220, 3335, 3364, 4060, 4205, 4207, 4508, 4669, 4808, 5336, 5635, 5684, 5887, 6010, 6440, 6670, 6728, 7105, 8120, 8410, 8414, 9016, 9338, 11270, 11368, 11774, 12020, 13340, 13823, 14210, 16820, 16828, 17429, 18676, 19343, 21035, 22540, 23345, 23548, 24040, 26680, 27646, 28420, 29435, 29449, 32683, 33640, 33656, 34858, 37352, 38686, 41209, 42070, 45080, 46690, 47096, 55292, 56840, 58870, 58898, 65366, 69115, 69716, 77372, 82418, 84140, 87145, 93380, 96715, 96761, 110584, 117740, 117796, 122003, 130732, 135401, 138230, 139432, 147245, 154744, 163415, 164836, 168280, 174290, 186760, 193430, 193522, 206045, 235480, 235592, 244006, 261464, 270802, 276460, 294490, 326830, 329672, 348580, 386860, 387044, 400867, 412090, 483805, 488012, 505441, 541604, 552920, 588980, 610015, 653660, 677005, 677327, 697160, 773720, 774088, 801734, 824180, 854021, 947807, 967610, 976024, 1010882, 1083208, 1177960, 1220030, 1307320, 1354010, 1354654, 1603468, 1648360, 1708042, 1895614, 1935220, 2004335, 2021764, 2440060, 2527205, 2708020, 2709308, 2806069, 3206936, 3386635, 3416084, 3538087, 3791228, 3870440, 4008670, 4043528, 4270105, 4739035, 4880120, 5054410, 5416040, 5418616, 5612138, 6773270, 6832168, 7076174, 7582456, 8017340, 8540210, 9478070, 10108820, 11224276, 11625143, 13546540, 14030345, 14152348, 16034680, 17080420, 17690435, 18956140, 19642483, 20217640, 22448552, 23250286, 24766609, 27093080, 28060690, 28304696, 34160840, 35380870, 37912280, 39284966, 46500572, 49533218, 56121380, 58125715, 70761740, 78569932, 81376001, 93001144, 98212415, 99066436, 112242760, 116251430, 123833045, 141523480, 157139864, 162752002, 196424830, 198132872, 232502860, 247666090, 325504004, 392849660, 406880005, 465005720, 495332180, 569632007, 651008008, 785699320, 813760010, 990664360, 1139264014, 1627520020, 2278528028, 2848160035, 3255040040, 4557056056, 5696320070, 11392640140, 22785280280]

約数ペア:

[(1, 22785280280), (2, 11392640140), (4, 5696320070), (5, 4557056056), (7, 3255040040), (8, 2848160035), (10, 2278528028), (14, 1627520020), (20, 1139264014), (23, 990664360), (28, 813760010), (29, 785699320), (35, 651008008), (40, 569632007), (46, 495332180), (49, 465005720), (56, 406880005), (58, 392849660), (70, 325504004), (92, 247666090), (98, 232502860), (115, 198132872), (116, 196424830), (140, 162752002), (145, 157139864), (161, 141523480), (184, 123833045), (196, 116251430), (203, 112242760), (230, 99066436), (232, 98212415), (245, 93001144), (280, 81376001), (290, 78569932), (322, 70761740), (392, 58125715), (406, 56121380), (460, 49533218), (490, 46500572), (580, 39284966), (601, 37912280), (644, 35380870), (667, 34160840), (805, 28304696), (812, 28060690), (841, 27093080), (920, 24766609), (980, 23250286), (1015, 22448552), (1127, 20217640), (1160, 19642483), (1202, 18956140), (1288, 17690435), (1334, 17080420), (1421, 16034680), (1610, 14152348), (1624, 14030345), (1682, 13546540), (1960, 11625143), (2030, 11224276), (2254, 10108820), (2404, 9478070), (2668, 8540210), (2842, 8017340), (3005, 7582456), (3220, 7076174), (3335, 6832168), (3364, 6773270), (4060, 5612138), (4205, 5418616), (4207, 5416040), (4508, 5054410), (4669, 4880120), (4808, 4739035), (5336, 4270105), (5635, 4043528), (5684, 4008670), (5887, 3870440), (6010, 3791228), (6440, 3538087), (6670, 3416084), (6728, 3386635), (7105, 3206936), (8120, 2806069), (8410, 2709308), (8414, 2708020), (9016, 2527205), (9338, 2440060), (11270, 2021764), (11368, 2004335), (11774, 1935220), (12020, 1895614), (13340, 1708042), (13823, 1648360), (14210, 1603468), (16820, 1354654), (16828, 1354010), (17429, 1307320), (18676, 1220030), (19343, 1177960), (21035, 1083208), (22540, 1010882), (23345, 976024), (23548, 967610), (24040, 947807), (26680, 854021), (27646, 824180), (28420, 801734), (29435, 774088), (29449, 773720), (32683, 697160), (33640, 677327), (33656, 677005), (34858, 653660), (37352, 610015), (38686, 588980), (41209, 552920), (42070, 541604), (45080, 505441), (46690, 488012), (47096, 483805), (55292, 412090), (56840, 400867), (58870, 387044), (58898, 386860), (65366, 348580), (69115, 329672), (69716, 326830), (77372, 294490), (82418, 276460), (84140, 270802), (87145, 261464), (93380, 244006), (96715, 235592), (96761, 235480), (110584, 206045), (117740, 193522), (117796, 193430), (122003, 186760), (130732, 174290), (135401, 168280), (138230, 164836), (139432, 163415), (147245, 154744)]